35     MemoryManagementArch, PageTableKind, VirtAddr, VirtRegion,
372         let to_unmap = VirtRegion::new(start_page.virt_address(), page_count.bytes());  in munmap()
424         let region = VirtRegion::new(start_page.virt_address(), page_count.bytes());  in mprotect()
618     pub fn conflicts(&self, request: VirtRegion) -> impl Iterator<Item = Arc<LockedVMA>> + '_ {  in conflicts()
633     pub fn find_free(&self, min_vaddr: VirtAddr, size: usize) -> Option<VirtRegion> {  in find_free()  argument
653         let region = VirtRegion::new(cmp::max(*hole_vaddr, min_vaddr), *size);  in find_free()
663     ) -> Result<VirtRegion, SystemError> {  in find_free_at()  argument
671         let requested = VirtRegion::new(vaddr, size);  in find_free_at()
702     fn reserve_hole(&mut self, region: &VirtRegion) {  in reserve_hole()  argument
724     fn unreserve_hole(&mut self, region: &VirtRegion) {  in unreserve_hole()  argument
759     pub fn remove_vma(&mut self, region: &VirtRegion) -> Option<Arc<LockedVMA>> {  in remove_vma()
879         region: VirtRegion,  in extract()  argument
896             let intersect: Option<VirtRegion> = guard.region.intersect(&region);  in extract()
901             let intersect: VirtRegion = intersect.unwrap();  in extract()
936     region: VirtRegion,
956     pub fn region(&self) -> &VirtRegion {  in region()  argument
1063             region: VirtRegion::new(destination.virt_address(), count.data() * MMArch::PAGE_SIZE),  in physmap()
1108             region: VirtRegion::new(  in zeroed()